This European Standard specifies the requirements and the methods of test for pigments for use in the colouring of building materials based on cement and cement/lime combinations. Pigments covered by this European Standard may also be used in pure lime mortar. For this application, see EN 459 1 and EN 459 2. Pigments for this purpose may be single pigments, blends of pigments, or blends of pigments and extenders, in powder or granular form, or aqueous preparations. Pigments typically belong to one of the following classes of compounds: - synthetic or natural oxides and hydroxides of iron; - oxides of chromium, titanium and manganese; - complex inorganic pigments, for example combinations of the above mentioned metal oxides and hydroxides with cobalt, aluminium, nickel and antimony oxides and hydroxides; - ultramarine pigments; - phthalocyanine blue and green; - elemental carbon (shall be regarded as an inorganic pigment); - blends of the above materials (which may also include extenders).
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89/106/EWG:1988
EN 196-1:2005 Methods of testing cement - Part 1: Determination of strength
EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness
89/106/EWG:1988
EN 196-1:2005 Methods of testing cement - Part 1: Determination of strength
EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness
EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
EN 934-1:2008 Admixtures for concrete, mortar and grout - Part 1: Common requirements
EN ISO 15528:2020 Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528:2020)
EN ISO 787-13:2019 General methods of test for pigments and extenders - Part 13: Determination of water-soluble sulfates, chlorides and nitrates (ISO 787-13:2019)
EN ISO 787-3:2000 General methods of test for pigments and extenders - Part 3: Determination of matter soluble in water - Hot extraction method (ISO 787-3:2000)
EN ISO 787-7:2009 General methods of test for pigments and extenders - Part 7: Determination of residue on sieve - Water method - Manual procedure (ISO 787-7:2009)
EN ISO 787-9:2019 General methods of test for pigments and extenders - Part 9: Determination of pH value of an aqueous suspension (ISO 787-9:2019)
ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption -- BET method